TCS436340HDH

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Thyristors - SCRs are widely employed in different areas, due to its robust function and good controllability. The TC436340HDH SCR, from the family of Thyristors - SCRs, is capable of changing states of operations quickly and responding to high voltage and current capacitive loads. It also provides stable operation over a wide temperature range.

TC436340HDH is a power SCR, which contains four thyristor gates. It uses a four-element structure, with two sets each containing two thyristor gates. This enables it to maintain the operation of two isolated circuits with two different DC loads. It has high surge current capabilities and low on-state voltage drop. It has a maximum power dissipation of 65W, with a highest operating temperature of 105C. It is designed specifically for switch mode power supplies (SMPS) and is capable of controlling high power loads such as AC servo motor and voltage regulator.

The working principle of the TC436340HDH SCR is quite simple. When the control voltage is applied, the thyristor gates conduct and enable current to flow through the circuit. This will cause the load current to increase and the voltage across the load to drop. This process is known as tripping, and when the load current reaches the desired level, the thyristor gates begin to cut off, thus allowing the voltage across the load to rise. This process is known as recovering. The process of tripping and recovering is repeated until the desired load current is reached.

The TC436340HDH SCR also has many applications areas, such as power supply control, power control and motor control. It is commonly used in electronic appliances, telecommunications, machinery and equipment, and automotive systems. It can also be used in solenoid valve and electric arc furnace control. It is also suitable for industrial applications such as automation, robotics and electric energy generation.

In conclusion, the TC436340HDH SCR is a robust thyristor, designed for use in numerous applications such as switch mode power supplies, industrial control and motor control. It is capable of changing states quickly and responding to high voltage and capacitive loads. It has a good temperature range, high surge current capabilities and low on-state voltage drop. As such, it is suitable for use in many different applications that require high power and controllability.

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